INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a7d8e73ae10504566e559233a22f4896cf9bc93b81340b550219b9f80b8525a', 
    'NGUTGjZoJwKjcSjDEnAluJJFTEmfREw5RugrA75R5Ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)